121657106048489200

Names of 121657106048489200

• Cardinal: 121657106048489200 can be written as One hundred twenty-one quadrillion, six hundred fifty-seven trillion, one hundred six billion, forty-eight million, four hundred eighty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 1.216571060484892 × 10¹⁷

Factors of 121657106048489200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6591597

Divisors of 121657106048489200

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1400 2800 6591583 13183166 26366332 32957915 46141081 52732664 65915830 92282162 105465328 131831660 164789575 184564324 230705405 263663320 329579150 369128648 461410810 527326640 659158300 738257296 922821620 1153527025 1318316600 1845643240 2307054050 2636633200 3691286480 4614108100 9228216200 18456432400 43448966445889 86897932891778 173795865783556 217244832229445 304142765121223 347591731567112 434489664458890 608285530242446 695183463134224 868979328917780 1086224161147225 1216571060484892 1520713825606115 1737958657835560 2172448322294450 2433142120969784 3041427651212230 3475917315671120 4344896644588900 4866284241939568 6082855302424460 7603569128030575 8689793289177800 12165710604848920 15207138256061150 17379586578355600 24331421209697840 30414276512122300 60828553024244600 121657106048489200
• Sum of all divisors σ(n): 334035704712092424
• Sum of proper divisors (its aliquot sum) s(n): 212378598663603224
• 121657106048489200 is an abundant number, because the sum of its proper divisors (212378598663603224) is greater than itself. Its abundance is 90721492615114024

Bases of 121657106048489200

• Binary: 110110000001101100111111001001110011011000001011011110000₂
• Hexadecimal: 0x1B0367E4E6C16F0
• Base-36: X9VUEYVVILS

Squares and roots of 121657106048489200

• 121657106048489200 squared (121657106048489200²) is 14800451452093347490861602516640000
• 121657106048489200 cubed (121657106048489200³) is 1800580091872836348141428753850625660589860288000000
• The square root of 121657106048489200 is 348793787.2848213449
• The cube root of 121657106048489200 is 495502.4738820141

Scales and comparisons

• 121,657,106,048,489,200 seconds is equal to 3,868,319,662 years, 10 weeks, 4 days, 16 hours, 46 minutes, 40 seconds.
• To count from 1 to 121,657,106,048,489,200 would take you about eleven billion, six hundred four million, nine hundred fifty-eight thousand, nine hundred eighty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 121657106048489200 cubic inches would be around 41291.9 feet tall.

Recreational maths with 121657106048489200

• 121657106048489200 backwards is 002984840601756121
• The number of decimal digits it has is: 18
• The sum of 121657106048489200's digits is 64
• More coming soon!